from pyprocessing import *

def setup():
  size(100, 100);
  noFill();
  noLoop();

def draw():
  curveDetail(1);
  drawCurves(-15);
  stroke(126);
  curveDetail(2);
  drawCurves(0);
  stroke(255);
  curveDetail(4);
  drawCurves(15);

def drawCurves(y):
  curve( 5, 28+y,  5, 28+y, 73, 26+y, 73, 63+y);
  curve( 5, 28+y, 73, 26+y, 73, 63+y, 15, 67+y); 
  curve(73, 26+y, 73, 63+y, 15, 67+y, 15, 67+y);

run()
